33 lines
1.7 KiB
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33 lines
1.7 KiB
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..
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Warning: Do not edit this file. It is automatically generated from the
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software project's code and your changes will be overwritten.
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The tool to generate this file lives in openstack-doc-tools repository.
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Please make any changes needed in the code, then run the
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autogenerate-config-doc tool from the openstack-doc-tools repository, or
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ask for help on the documentation mailing list, IRC channel or meeting.
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.. _cinder-lvm:
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.. list-table:: Description of LVM configuration options
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:header-rows: 1
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:class: config-ref-table
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* - Configuration option = Default value
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- Description
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* - **[DEFAULT]**
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-
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* - ``lvm_conf_file`` = ``/etc/cinder/lvm.conf``
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- (String) LVM conf file to use for the LVM driver in Cinder; this setting is ignored if the specified file does not exist (You can also specify 'None' to not use a conf file even if one exists).
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* - ``lvm_max_over_subscription_ratio`` = ``1.0``
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- (Floating point) max_over_subscription_ratio setting for the LVM driver. If set, this takes precedence over the general max_over_subscription_ratio option. If None, the general option is used.
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* - ``lvm_mirrors`` = ``0``
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- (Integer) If >0, create LVs with multiple mirrors. Note that this requires lvm_mirrors + 2 PVs with available space
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* - ``lvm_suppress_fd_warnings`` = ``False``
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- (Boolean) Suppress leaked file descriptor warnings in LVM commands.
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* - ``lvm_type`` = ``default``
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- (String) Type of LVM volumes to deploy; (default, thin, or auto). Auto defaults to thin if thin is supported.
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* - ``volume_group`` = ``cinder-volumes``
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- (String) Name for the VG that will contain exported volumes
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